€69 Find Cheap Flights to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Northern Ireland departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Northern Ireland, as well as popular online travel agencies
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Flights Deals

Best Northern Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Belfast
Belfast1 stop€118
Londonderry
Londonderry1 stop€154
Belfast
Belfast1 stop€118
Londonderry
Londonderry1 stop€154

Cheap Flight Deals to Northern Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Northern Ireland

Recommended return deals departing in the coming months from the most popular airlines that fly to Northern Ireland.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
16:20 - 21:55DUB-BFS
5h 35m1 stop
 Logo
08:20 - 15:55BFS-DUB
7h 35m1 stop
€118
Find Deal
Tue, 27 May - Tue, 3 Jun
 Logo
14:10 - 13:30KIR-BFS
23h 20m1 stop
 Logo
08:50 - 15:45BFS-KIR
6h 55m1 stop
€119
Find Deal
Fri, 13 Jun - Sun, 15 Jun
 Logo
06:30 - 21:15DUB-BFS
14h 45m1 stop
 Logo
18:40 - 23:20BFS-DUB
4h 40m1 stop
€120
Find Deal
Fri, 13 Jun - Fri, 20 Jun
Aer Lingus Logo
06:30 - 09:45DUB-BHD
3h 15m1 stop
Aer Lingus Logo
13:25 - 17:55BHD-DUB
4h 30m1 stop
€195Aer Lingus
Find Deal
Mon, 9 Jun - Mon, 16 Jun
British Airways Logo
08:45 - 13:05DUB-BHD
4h 20m1 stop
British Airways Logo
19:30 - 07:45BHD-DUB
12h 15m1 stop
€250British Airways
Find Deal
Mon, 9 Jun - Mon, 16 Jun
British Airways Logo
07:20 - 14:40ORK-BHD
7h 20m1 stop
British Airways Logo
19:30 - 23:45BHD-ORK
4h 15m1 stop
€256British Airways
Find Deal
Mon, 9 Jun - Mon, 16 Jun
Aer Lingus Logo
07:30 - 14:35DUB-BHD
7h 05m1 stop
Aer Lingus Logo
15:15 - 21:15BHD-DUB
6h 00m1 stop
€303Aer Lingus
Find Deal
Sun, 8 Jun - Mon, 9 Jun
KLM Logo
13:20 - 10:15DUB-LDY
20h 55m2 stops
KLM Logo
18:05 - 10:25LDY-DUB
16h 20m2 stops
€393KLM
Find Deal
Mon, 19 May - Sun, 25 May
Loganair Logo
18:30 - 11:30DUB-BHD
17h 00m1 stop
Loganair Logo
12:00 - 11:30BHD-DUB
23h 30m1 stop
€412Loganair
Find Deal
Mon, 9 Jun - Mon, 16 Jun
KLM Logo
13:20 - 10:15DUB-LDY
20h 55m2 stops
KLM Logo
14:00 - 22:25LDY-DUB
8h 25m2 stops
€434KLM
Find Deal
Fri, 6 Jun - Thu, 12 Jun
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KAYAK's insights & trends for flights to Northern Ireland

Get data-powered insights and trends for flights to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Northern Ireland?

An average direct flight from Ireland to Northern Ireland takes 8h 56m, covering a distance of 438 km. The shortest route is Dublin (DUB) to Belfast Intl Airport (BFS) with an average flight time of 2h 50m.

What are the most popular destinations in Northern Ireland?

Based on KAYAK flight searches, the most popular destination is Belfast (84% of total searches to Northern Ireland). The next most popular destination is Londonderry (16%).

Good to know

Cheapest flight

€69
Flight from Cork to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Ireland to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Northern Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Northern Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Northern Ireland flight deals.

Top airline flying to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Northern Ireland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6835 reviews
6.8Boarding
7.6Crew
6.4Entertainment
6.3Food
6.7Comfort
Airline reviews

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

6.0 GoodLorrie, Apr 2025NAP - LHR
Read more British Airways reviews

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

Our original booking with Kayak -our first experience -was exactly what we wanted and worked well. Updates were friendly and reassuring as were the contacts with UnderPricer so a big win-win. We learned a lot on your reliability and will definitely put you on our organisational list for the future.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

Everything you need to know for your flight to Northern Ireland

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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